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Schaffhausen, Jeroen
Current rating: 1488

Grand Prix Prague 2013 (M14 limited) starting rating: 1523
round table opponent (rating) result Δrating
1sealed 294 Sevcik, Miroslav (1646) Lost 1-2 -161507
2sealed 398 Uljanovs, Alesandr (1482) Lost 1-2 -191488
top average opponent: 1564record: 0-2 new rating: 1488

Grand Prix Ghent 2012 (legacy) starting rating: 1503
round table opponent (rating) result Δrating
1legacy 746 de Boer, Martijn (1500) Won 2-0 +181521
2legacy 657 Kesseler, Marco (1632) Lost 1-2 -161505
3legacy 783 van Wonterghem, Frederic (1502) Draw 1-1 01505
4legacy 836 Fermon, Daniel (1498) Won 2-0 +181523
5legacy 761 Thom, Erwin (1501) Won 2-1 +181541
6legacy 707 Wakarecy, Karol (1545) Lost 1-2 -181523
top average opponent: 1529record: 3-2-1 new rating: 1523

Grand Prix Amsterdam 2011 (legacy) starting rating: 1508
round table opponent (rating) result Δrating
4legacy 697 Pichon, Elie (1749) Lost 1-2 -131495
5legacy 766 Blanpied, Aristide (1501) Lost 1-2 -181477
6legacy 831 Bouvier, Patrick (1768) Lost 1-2 -131464
7legacy 817 Zweers, Nathan (1500) Won 2-1 +191483
8legacy 778 Kozak, Jonas (1619) Won 2-0 +201503
top average opponent: 1627record: 2-3 new rating: 1503

Grand Prix Bochum 2010 (SOM limited) starting rating: 1438
round table opponent (rating) result Δrating
1sealed 772 Granitza, Dennis (1500) Won 2-1 +191457
2sealed 509 Hendrick, Laurent (1593) Won 2-1 +211478
3sealed 613 Lambach, Nicolas (1649) Won 2-1 +211499
4sealed 508 Pretterhofer, Kiaras (1500) Lost 0-2 -181481
5sealed 574 Molle, Niels (1596) Lost 1-2 -161465
6sealed 687 Ruesink, Tim (1443) Won 2-0 +181483
7sealed 597 Summereder, Philipp (1702) Won 2-1 +221505
8sealed 560 Wels, Tobias (1608) Won 2-1 +191524
9sealed 545 Fegert, Klaus (1637) Lost 0-2 -161508
top average opponent: 1581record: 6-3 new rating: 1508

Grand Prix Brussels 2010 (WWK standard) starting rating: 1495
round table opponent (rating) result Δrating
1standard 651 Baldus, Michael (1523) Lost 0-2 -171478
2standard 930 Kitlasz, Marina (1272) Lost 1-2 -221456
3standard 920 Di Gregorio, Nicolas (1464) Lost 1-2 -181438
top average opponent: 1419record: 0-3 new rating: 1438

Grand Prix Madrid 2010 (legacy) starting rating: 1487
round table opponent (rating) result Δrating
4legacy 98 Galan, Ruben (1497) Lost 0-2 -181469
5legacy 167 Almgren, Oscar (1604) Won 2-1 +211490
6legacy 139 Ruiz Martin, Daniel (1559) Won 2-1 +191509
7legacy 52 Schurkens, Brenda (1470) Lost 1-2 -191490
8legacy 113 Farreras Rue, Gerard (1720) Lost 1-2 -141476
9legacy 166 Chamorro, Juan Manuel (1535) Won 2-1 +191495
top average opponent: 1564record: 3-3 new rating: 1495

Grand Prix Brussels 2008 (SHM limited) starting rating: 1506
round table opponent (rating) result Δrating
1sealed 209 Brihaye, Yannick (1482) Lost 1-2 -181488
2sealed 252 Goncarov, Jan (1481) Won 2-0 +181506
3sealed 259 De Bondt, Sven (1500) Lost 1-2 -181488
4sealed 271 Huygen, Tamar (1481) Won 2-1 +171505
5sealed 233 Schenk, Geert (1473) Lost 0-2 -181487
top average opponent: 1483record: 2-3 new rating: 1487

Grand Prix Vienna 2008 (extended) starting rating: 1485
round table opponent (rating) result Δrating
1extended 20 Scarpa, Marco (1518) Lost 0-2 -181467
2extended 180 Switalski, Kazimierz (1483) Lost 1-2 -171450
3extended 228 Reissenweber, Tobias (1464) Lost 0-2 -181432
4extended 272 Muller, Martin (1428) Won 2-1 +181450
5extended 251 Strmac, Gordan (1463) Won 2-0 +181468
6extended 206 Hofer, Moritz (1465) Won 2-1 +181486
7extended 143 Skala, Jakub (1424) Won 2-1 +171503
8extended 117 Schneider, Rainer (1539) Won 2-0 +191522
9extended 71 Nesi, Eugenio (1672) Lost 1-2 -161506
top average opponent: 1495record: 5-4 new rating: 1506

Grand Prix Stuttgart 2007 (LRW limited) starting rating: 1500
round table opponent (rating) result Δrating
1sealed 25 Disser, Yann (1500) Won 2-0 +181518
2sealed 126 Schraut, Andreas (1666) Lost 0-2 -151503
3sealed 121 Van Hissenhoven, Thibaud (1497) Won 2-0 +181521
4sealed 111 Seijffers, Jaron (1475) Lost 0-2 -191502
5sealed 192 Brendemuhl, Bernd (1558) Lost 0-2 -171485
top average opponent: 1539record: 2-3 new rating: 1485